Patents by Inventor Gopal S. Rautela

Gopal S. Rautela has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for isolating MB creatine kinase
    Patent number: 4200691
    Abstract: Creatine kinase MB isoenzyme can be separated from a mixture of creatine kinase isoenzymes by ion exchange chromatography. Use of a mixture of cation and anion exchange resin in this method permits elution of the MB isoenzyme from the mixed resin while the other isoenzymes are wholely or partially retained. In a preferred embodiment the mixed resin is a mixture of a weakly basic anion exchange resin and a weakly acidic cation exchange resin.
    Type: Grant
    Filed: February 15, 1978
    Date of Patent: April 29, 1980
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: John A. Buege, Michael E. Hickey, Gopal S. Rautela